Takaishi

Takaishi may refer to:


 * Takaishi, Osaka, a city in Osaka Prefecture, Japan
 * Takaishi Station
 * Takaishi, a character in Kodomo no Omocha
 * Takeru "T.K." Takaishi, a character in Digimon

People with the surname

 * Katsuo Takaishi (高石 勝男), Japanese swimmer